Following the events of The Sheriff and the Satellite Kid, Sheriff Hall and H-725 (using the official identity of Charlie Warren) still get no rest from the military - because the little alien has not yet grasped the meaning of keeping a low profile. They are constantly on the move, and H-725's father has had to pick them out of a tight spot too many times already.
Bud Spencer
as Sheriff Hall
Cary Guffey
as H7-25 (aka Charlie Warren)
Ferruccio Amendola
as Howard, City Mayor
Claudio Undari
as Alien Boss
John Bartha
as Police Chief
Carlo Reali
as Lieutenant Turner
Giancarlo Bastianoni
as One of the Brother's Dynamite / Masked Hooligan / Alien
Giovanni Cianfriglia
as Alien
Ottaviano Dell'Acqua
as Cop
Paolo Figlia
as One of the Brother's Dynamite
Lorenzo Fineschi
as Second Woodcutter
Enzo Maggio
as Cop
